共 19 条
- [11] Mare P. H. Le, 1981, Characterization of soils in relation to their classification and management for crop production: examples from some areas of the humid tropics., P97
- [13] MURPHY J, 1962, ANAL CHIM ACTA, V26, P31
- [14] PHOSPHATE ADSORPTION ON AN OXISOL [J]. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1977, 41 (06) : 1064 - 1067
- [15] EFFECTS OF ALUMINUM TOXICITY AND PHOSPHORUS FIXATION ON CROP GROWTH ON OXISOLS IN NATAL [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1970, 34 (02): : 263 - +
- [16] SMITH RW, 1972, 1827D US GEOL SURV W, P1
- [19] VOLKWEISS SJ, 1973, THESIS U WISCONSIN M